Clasa a IX-a

Moderators: Laurian Filip, Beniamin Bogosel, Filip Chindea

New Topic

651 topics

Page 12 of 14
- Jump to page:
Previous
1
…
10
11
12
13
14
Next

Announcements

Replies

Views

Last post

Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:21 pm

by Filip Chindea » Wed Mar 26, 2008 11:21 pm

0 Replies

1203 Views

Last post by Filip Chindea
Wed Mar 26, 2008 11:21 pm

Topics

Replies

Views

Last post

Inegalitate interesanta (proprie)

Last post by Marius Mainea « Wed Jun 18, 2008 2:44 pm
Replies: 1
by BogdanCNFB » Wed Jun 18, 2008 2:09 pm

1 Replies

488 Views

Last post by Marius Mainea
Wed Jun 18, 2008 2:44 pm
Inegalitate

Last post by Marius Mainea « Wed Jun 18, 2008 2:02 pm
Replies: 1
by BogdanCNFB » Wed Jun 18, 2008 1:25 pm

1 Replies

518 Views

Last post by Marius Mainea
Wed Jun 18, 2008 2:02 pm
Inegalitate conditionata de x+y+z=xyz (own)

Last post by Marius Damian « Wed Jun 18, 2008 6:16 am
Replies: 1
by Marius Mainea » Mon Jun 16, 2008 10:47 pm

1 Replies

536 Views

Last post by Marius Damian
Wed Jun 18, 2008 6:16 am
sin x/x este functie strict descrescatoare in primul cadran

Last post by Marius Mainea « Mon Jun 16, 2008 9:53 pm
Replies: 1
by mihai++ » Sun Mar 23, 2008 12:42 pm

1 Replies

753 Views

Last post by Marius Mainea
Mon Jun 16, 2008 9:53 pm
Inegalitate conditionata cu o inegalitate

Last post by Claudiu Mindrila « Mon Jun 16, 2008 9:15 pm
Replies: 1
by Marius Mainea » Sun Jun 15, 2008 2:35 am

1 Replies

433 Views

Last post by Claudiu Mindrila
Mon Jun 16, 2008 9:15 pm
Un sir de numere reale pozitive

Last post by Marius Mainea « Sat Jun 14, 2008 9:33 pm
Replies: 1
by BogdanCNFB » Mon May 19, 2008 6:52 pm

1 Replies

614 Views

Last post by Marius Mainea
Sat Jun 14, 2008 9:33 pm
Trigonometrie...

Last post by Marius Mainea « Mon Jun 09, 2008 5:57 pm
Replies: 1
by Beniamin Bogosel » Wed May 07, 2008 6:04 pm

1 Replies

597 Views

Last post by Marius Mainea
Mon Jun 09, 2008 5:57 pm
Ceva distractiv...

Last post by Marius Dragoi « Sat Jun 07, 2008 3:55 pm
Replies: 1
by Beniamin Bogosel » Mon Jun 02, 2008 7:44 pm

1 Replies

538 Views

Last post by Marius Dragoi
Sat Jun 07, 2008 3:55 pm
By Cezar Lupu...

Last post by Marius Mainea « Mon May 26, 2008 11:00 pm
Replies: 2
by Claudiu Mindrila » Mon May 19, 2008 7:00 pm

2 Replies

907 Views

Last post by Marius Mainea
Mon May 26, 2008 11:00 pm
problema de la teza

Last post by Ahiles « Sun May 25, 2008 9:50 pm
Replies: 1
by BogdanCNFB » Sun May 25, 2008 7:03 pm

1 Replies

641 Views

Last post by Ahiles
Sun May 25, 2008 9:50 pm
inegalitate interesanta

Last post by BogdanCNFB « Sun May 25, 2008 6:50 pm
Replies: 1
by BogdanCNFB » Wed May 21, 2008 6:41 pm

1 Replies

578 Views

Last post by BogdanCNFB
Sun May 25, 2008 6:50 pm
Constanta cea mai mica

Last post by Beniamin Bogosel « Thu May 22, 2008 10:38 pm
Replies: 1
by Marius Dragoi » Mon May 19, 2008 5:22 pm

1 Replies

510 Views

Last post by Beniamin Bogosel
Thu May 22, 2008 10:38 pm
min{a,b,c} \leq ...

Last post by Marius Dragoi « Thu May 22, 2008 1:35 am

by Marius Dragoi » Thu May 22, 2008 1:35 am

0 Replies

433 Views

Last post by Marius Dragoi
Thu May 22, 2008 1:35 am
sistem de ecuatii

Last post by BogdanCNFB « Wed May 21, 2008 6:54 pm

by BogdanCNFB » Wed May 21, 2008 6:54 pm

0 Replies

426 Views

Last post by BogdanCNFB
Wed May 21, 2008 6:54 pm
O dubla inegalitate

Last post by Beniamin Bogosel « Wed May 21, 2008 3:01 pm
Replies: 1
by Marius Dragoi » Wed May 21, 2008 10:08 am

1 Replies

577 Views

Last post by Beniamin Bogosel
Wed May 21, 2008 3:01 pm
Produsul cifrelor unui numar

Last post by Bogdan Posa « Tue May 20, 2008 7:50 pm
Replies: 3
by Bogdan Posa » Tue Mar 18, 2008 12:13 pm

3 Replies

892 Views

Last post by Bogdan Posa
Tue May 20, 2008 7:50 pm
Suprafete triunghiulare

Last post by Laurian Filip « Wed May 14, 2008 1:22 pm
Replies: 1
by BogdanCNFB » Sun May 11, 2008 12:41 pm

1 Replies

545 Views

Last post by Laurian Filip
Wed May 14, 2008 1:22 pm
CO: 4917, G.M.2/2008

Last post by BogdanCNFB « Wed May 14, 2008 12:26 pm
Replies: 6
by BogdanCNFB » Sun May 11, 2008 1:21 pm

6 Replies

1094 Views

Last post by BogdanCNFB
Wed May 14, 2008 12:26 pm
Inegalitate G.M.2/2008

Last post by BogdanCNFB « Tue May 13, 2008 5:13 pm
Replies: 1
by BogdanCNFB » Sun May 11, 2008 1:07 pm

1 Replies

501 Views

Last post by BogdanCNFB
Tue May 13, 2008 5:13 pm
Inegalitate in trei variabile

Last post by Filip Chindea « Sun May 11, 2008 10:25 pm
Replies: 5
by dede » Fri Nov 23, 2007 9:21 pm

5 Replies

1309 Views

Last post by Filip Chindea
Sun May 11, 2008 10:25 pm
Dreapta ortica

Last post by Theodor Munteanu « Fri May 09, 2008 12:43 pm

by Theodor Munteanu » Fri May 09, 2008 12:43 pm

0 Replies

407 Views

Last post by Theodor Munteanu
Fri May 09, 2008 12:43 pm
Problema 3 ONM 2008

Last post by Beniamin Bogosel « Tue May 06, 2008 9:18 pm
Replies: 3
by Beniamin Bogosel » Sat May 03, 2008 1:32 pm

3 Replies

821 Views

Last post by Beniamin Bogosel
Tue May 06, 2008 9:18 pm
Problema 2 ONM 2008

Last post by Filip Chindea « Sun May 04, 2008 8:08 pm
Replies: 3
by Beniamin Bogosel » Sat May 03, 2008 1:38 pm

3 Replies

716 Views

Last post by Filip Chindea
Sun May 04, 2008 8:08 pm
Problema 1 ONM 2008

Last post by mumble « Sun May 04, 2008 11:59 am
Replies: 2
by Alin Galatan » Thu May 01, 2008 12:28 am

2 Replies

866 Views

Last post by mumble
Sun May 04, 2008 11:59 am
Problema 4 OMN 2008

Last post by mumble « Sun May 04, 2008 11:44 am
Replies: 1
by Beniamin Bogosel » Sat May 03, 2008 1:44 pm

1 Replies

512 Views

Last post by mumble
Sun May 04, 2008 11:44 am
Concursul "Al .Myller" problema 2

Last post by mihai++ « Thu Apr 24, 2008 7:50 am
Replies: 4
by Bogdan Cebere » Sun Apr 13, 2008 10:27 pm

4 Replies

1009 Views

Last post by mihai++
Thu Apr 24, 2008 7:50 am
Problema data la ONM 2005

Last post by turcas « Tue Apr 22, 2008 9:35 pm
Replies: 1
by mihai++ » Wed Apr 16, 2008 3:38 pm

1 Replies

707 Views

Last post by turcas
Tue Apr 22, 2008 9:35 pm
Concursul "Al. Myller" problema 1

Last post by Bogdan Cebere « Wed Apr 16, 2008 3:34 pm
Replies: 3
by Bogdan Cebere » Sun Apr 13, 2008 10:25 pm

3 Replies

803 Views

Last post by Bogdan Cebere
Wed Apr 16, 2008 3:34 pm
Concursul "Al .Myller" problema 4

Last post by Bogdan Cebere « Sun Apr 13, 2008 10:29 pm

by Bogdan Cebere » Sun Apr 13, 2008 10:29 pm

0 Replies

479 Views

Last post by Bogdan Cebere
Sun Apr 13, 2008 10:29 pm
Concursul "Al. Myller" problema 3

Last post by Bogdan Cebere « Sun Apr 13, 2008 10:28 pm

by Bogdan Cebere » Sun Apr 13, 2008 10:28 pm

0 Replies

436 Views

Last post by Bogdan Cebere
Sun Apr 13, 2008 10:28 pm
Progresie

Last post by Laurian Filip « Wed Apr 09, 2008 11:45 pm
Replies: 1
by mihai++ » Fri Feb 01, 2008 7:45 pm

1 Replies

715 Views

Last post by Laurian Filip
Wed Apr 09, 2008 11:45 pm
Suma de doua functii surjective

Last post by Laurian Filip « Sat Apr 05, 2008 3:22 pm
Replies: 1
by Mihai Berbec » Tue Mar 18, 2008 8:00 pm

1 Replies

749 Views

Last post by Laurian Filip
Sat Apr 05, 2008 3:22 pm
Determinati functiile de gradul al doilea

Last post by Beniamin Bogosel « Fri Apr 04, 2008 3:41 pm
Replies: 1
by Marius Dragoi » Sat Mar 22, 2008 1:30 pm

1 Replies

627 Views

Last post by Beniamin Bogosel
Fri Apr 04, 2008 3:41 pm
Problema de geometrie cu un triunghi echilateral

Last post by Cosmin Pohoata « Thu Apr 03, 2008 10:37 pm
Replies: 8
by Beniamin Bogosel » Sat Mar 22, 2008 12:13 pm

8 Replies

1964 Views

Last post by Cosmin Pohoata
Thu Apr 03, 2008 10:37 pm
Inegalitate geometrica

Last post by mihai++ « Thu Apr 03, 2008 8:17 am
Replies: 1
by Bogdan Cebere » Sat Jan 19, 2008 6:14 pm

1 Replies

781 Views

Last post by mihai++
Thu Apr 03, 2008 8:17 am
Ecuatie diofantiana

Last post by Filip Chindea « Mon Mar 31, 2008 8:29 pm
Replies: 1
by mihai++ » Sun Mar 30, 2008 2:47 pm

1 Replies

619 Views

Last post by Filip Chindea
Mon Mar 31, 2008 8:29 pm
O inegalitate dificila, dar interesanta

Last post by mihai++ « Mon Mar 31, 2008 6:49 pm
Replies: 2
by Marius Dragoi » Sat Mar 15, 2008 8:10 am

2 Replies

711 Views

Last post by mihai++
Mon Mar 31, 2008 6:49 pm
O inegalitate mai usoara

Last post by Beniamin Bogosel « Sun Mar 30, 2008 9:20 pm
Replies: 1
by Marius Dragoi » Wed Mar 19, 2008 1:00 am

1 Replies

615 Views

Last post by Beniamin Bogosel
Sun Mar 30, 2008 9:20 pm
O ecuatie irationala

Last post by Beniamin Bogosel « Tue Mar 25, 2008 3:09 pm
Replies: 2
by Virgil Nicula » Tue Mar 11, 2008 9:02 pm

2 Replies

681 Views

Last post by Beniamin Bogosel
Tue Mar 25, 2008 3:09 pm
Concurente, inscriptibilitate, metrica, simediana etc.

Last post by Beniamin Bogosel « Tue Mar 25, 2008 12:49 pm
Replies: 1
by Virgil Nicula » Sat Mar 15, 2008 12:05 pm

1 Replies

550 Views

Last post by Beniamin Bogosel
Tue Mar 25, 2008 12:49 pm
Inegalitate conditionata

Last post by Radu Titiu « Mon Mar 24, 2008 9:02 am
Replies: 2
by Radu Titiu » Fri Mar 07, 2008 12:11 am

2 Replies

776 Views

Last post by Radu Titiu
Mon Mar 24, 2008 9:02 am
Inca o problema simpla de extrem geometric.

Last post by Beniamin Bogosel « Sat Mar 22, 2008 1:51 pm
Replies: 1
by Virgil Nicula » Sun Mar 16, 2008 3:31 pm

1 Replies

524 Views

Last post by Beniamin Bogosel
Sat Mar 22, 2008 1:51 pm
Inegalitate tip ONM

Last post by mihai++ « Tue Mar 18, 2008 7:49 pm
Replies: 1
by Marius Dragoi » Tue Mar 18, 2008 2:04 pm

1 Replies

577 Views

Last post by mihai++
Tue Mar 18, 2008 7:49 pm
Functie injectiva

Last post by Bogdan Cebere « Thu Mar 13, 2008 8:08 pm
Replies: 1
by mihai++ » Thu Mar 13, 2008 7:51 pm

1 Replies

603 Views

Last post by Bogdan Cebere
Thu Mar 13, 2008 8:08 pm
Identitate cu o functie si cu partea intreaga

Last post by Bogdan Cebere « Thu Mar 13, 2008 9:06 am
Replies: 1
by Bogdan Cebere » Tue Mar 11, 2008 9:42 am

1 Replies

521 Views

Last post by Bogdan Cebere
Thu Mar 13, 2008 9:06 am
O inegalitate frumoasa

Last post by Marius Dragoi « Wed Mar 12, 2008 11:00 pm
Replies: 1
by Marius Dragoi » Tue Mar 11, 2008 2:54 pm

1 Replies

682 Views

Last post by Marius Dragoi
Wed Mar 12, 2008 11:00 pm
Patru numere nenule si o ecuatie cu solutii intregi

Last post by Filip Chindea « Mon Mar 10, 2008 9:46 pm
Replies: 1
by moldo » Mon Mar 10, 2008 2:38 pm

1 Replies

751 Views

Last post by Filip Chindea
Mon Mar 10, 2008 9:46 pm
Termenul general al unui sir de numere naturale

Last post by Marius Dragoi « Tue Mar 04, 2008 6:20 pm
Replies: 2
by Mada » Tue Mar 04, 2008 3:04 pm

2 Replies

894 Views

Last post by Marius Dragoi
Tue Mar 04, 2008 6:20 pm
O ecuatie etajata cu modul

Last post by mihai++ « Tue Mar 04, 2008 11:18 am
Replies: 1
by Virgil Nicula » Mon Feb 18, 2008 11:10 pm

1 Replies

610 Views

Last post by mihai++
Tue Mar 04, 2008 11:18 am
Partitie cu aceeasi suma a elementelor

Last post by mumble « Sun Mar 02, 2008 4:35 pm
Replies: 1
by Filip Chindea » Sat Mar 01, 2008 3:49 pm

1 Replies

822 Views

Last post by mumble
Sun Mar 02, 2008 4:35 pm

New Topic

651 topics

Page 12 of 14
- Jump to page:
Previous
1
…
10
11
12
13
14
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum